Ben Weiss October 25, 2022 Billing, Compliance, EHR, Facility Operations, Healthcare Software, How to Guides, Insurance Billing Answers to Your Top Questions About Addiction Treatment Billing in Illinois Ben Weiss October 25, 2022 Billing, Compliance, EHR, Facility Operations, Healthcare Software, How to Guides, Insurance Billing So, you’ve How to Open an Addiction Treatment Center in Illinois and now you’ve got questions about insurance billing in the state. Billing in Illinois is complicated, but it doesn’t have to be a mystery.